Mosport 2019 (CTMP)

Mosport 2019 (CTMP) 1.0

No permission to download
MANUAL install instructions:
  • Unzip 7zip file, copy both folders (content, system) to your Assetto Corsa ROOT folder, click yes to folder warnings. See image below for reference.

Please use the support forum if you are still unsure how to install.
Its also structured differently than the early release beta, so it wont overwrite it.
This track uses a custom shader by @Stereo , which is included in the download, its the same shader used on Watkins Glen to light up the RVs and certain objects, if the track crashes when loading, the folders were not installed correctly, please use the SUPPORT forum for assistance before posting a negative review, I appreciate it!

Mosport - Canadian Tire Motorsports Park 2019

There's no need to introduce this track, as all of you are well aware of this timeless gem, as it was once host to the Canadian F1 Grand Prix as well as yearly IMSA, Nascar Trucks and Pirelli World Challenge events.

The project:

LilSki and I stumbled on high resolution aerial LiDAR data for a good chunk of the province of Ontario. After some searching, Mosport's iconic, legendary turns were all there.

So I decided to take on the project of bringing it to life in Assetto Corsa, since all we had were regurgitated RFactor conversions that were far from anything accurate. First the beta, now the FINAL release:
  • 2019 Specifications
  • Its laser accurate, elevation, cambers, its bumpy characteristics - all confirmed with telemetry.
  • Follows the "track pipeline": separate physical mesh, object grouping, kslayering, LOD values, low DIP, minimized number of textures, etc.
  • 37 pit stalls, with behind the wall crew and associated vehicles.
  • This track does not host evening/night events, BUT I have lit up most buildings and the RVs on the camping grounds, so you at least have a realistic experience. Also there are camp fires at night!
  • Includes VAO, and shader patch improvements.

  • @LilSki - The reason this project happened in the first place, he did a lot of the leg work before we even had a layout built! And for allowing me to use many assets from Watkins Glen.
  • @llamafett - For the "nascar" style pit objects.
  • @mclarenf1papa - For testing and validating the layout with telemetry.
  • @Leonardo Ratafiá for his camera sets.
  • @Ryno917 - For an incredible amount of reference images.
  • @Stereo - Emissive shader, a must of night lighting!
  • @Chris Haye - Amazing preview video on his Youtube channel.
And a big thanks to all the guys from a very "special" discord group, for all the testing, ideas, and resource sharing.

Its a free project, but any support would be greatly appreciated!





File size
352.5 MB
First release
Last update
4.97 star(s) 141 ratings

More resources from Johnr777

Latest updates

  1. Mosport 2019 (CTMP) 1.0

    To coincide with the IMSA events at Mosport this weekend, the track is now 1.0!

Latest reviews

Excellent work mate!!
Perfect presentation of this beautiful track.
Superb work and wonderful to see an iconic Canadian venue in such detail. Thanks for the track and also for the work you do within the community and behind the scenes.
Driven in SRS(20Mins races) and makes a ton of fun. Looks just awesome. As good for Siluette S1 as for MX5Cup. Add some sound effects(cause driving close to wall at Pit and that fast right hander) maybe? But only if it happens in real. Reason I gave 5 stars anyway :)
This track is very well done and i'm happy i was able to experience it for the first time in a racing game. Perfect for club racing and older race cars.
good job, nice track, thanks for this mod.-
Amazing track, and this mod captures the essence of this place so well. An absolute must
love this track keep up the good work thanks.
Great track with one major issue.

The starting grid. The cars are just too close to each other. I don't care what it's like in real life, it just doesn't make sense, especially in online races, where people are not that careful about their cars.

The mod should contain two track versions, one where the grid is modified to allow clean starts more easily, and one version where the grid as it is now.

Thank you!
Nah... As this is a hobby of mine that I wanted to share for free with this community, I’ll decide what makes sense and what doesn’t, and what it “should have” or not...

Always happy to hear suggestions over at the support thread though!
Amazing track very accurate to real life. I've driving probably 1000 laps of Mosport and this is a faithful homage to the track. Thank you!
Really well done track, great job! I'm glad someone finally made it, I had it on my list but I haven't got too far sadly. You have done it justice though!

only two comments would be, pits are bit empty ( unless it's CM hiding stuff out) , I mean yes crew is there, but it could be nice to have few more objects in there, especially behind wall

and feels quite bumpy, but that's maybe what it is
Thanks Patrik. It has all the team associated tent and tool boxes, so with a full grid it has a bit of life. I just dont want to kill FPS, but I thought about adding a few more items. Bumpiness is correct to actual data.
Beautiful track, professionally made. Thank you!
was just at this track last week for AMG driving academy and this is an awesome representation of an awesome track.
She's a smoker!
best thing ever
Thanks for tracks and thanks to for manual instructions, she helped me for other circuits
One of the best mod tracks!
Top quality track, thx guys for all the effort :)!
Very good work.
I think this is almost there! 4/5 because it needs more attention to color since the hues are a bit too blue. This is a criticism of love though... I want to help motivate you!
I’m happy with the colors, but thank you for the “review”.
Great Track! Excellent work!!! Pure fun and Challenge.
Thank you for this fantastic track, its a blast to drive.
one of the overall best tracks for assetto corsa, hands down. everything about this track is quality.
Love the work you've done. I already loved Mosport, and this mod just makes it look even better. Only two small complaints; the trees seem to have this weird, somewhat see-through look on the edges, and it seems the power lines glow at night.
Thank you for the first 4 star review! Great way to show love and appreciation... Please use the support section for your issues.
One of my favorite track in AC.
Well what to say here!
the driving experience on this track is second to non,
the details and track details are sublime, it just feels correct at every point,
my only gripe if you call it that, I just wish the grass looked somewhat more natural and some more browns and details then for me would be mind blowing, but non the less easy 5 stars all day long, congratulations!
easy 50 stars.
Very engaging to drive, and I love seeing Canadian tracks. Looks beautiful. Give'er
Awesome !! Great work , right up there with the best mod tracks.
I can't even imagine who much time and effort went into making this track. It's people like you who make this hobby as diverse and immersive as it can be! Thank you so much for that!